Lompoc Post Office

801 W Ocean Ave, Lompoc, CA 93436

Contact Numbers

Phone: 805-736-8744
Fax: 805-736-8558
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 4:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 10:00am - 1:00pm
Tuesday 10:00am - 1:00pm
Wednesday 10:00am - 1:00pm
Thursday 10:00am - 1:00pm
Friday 10:00am - 1:00pm
Saturday Closed
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • Lot Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

3401 Point Sal Rd
8.4 miles away

Los Alamos
497 Bell St
8.7 miles away

155 S 1st St
9.1 miles away

140 W Highway 246
10.9 miles away


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Good morning....I live at 1516 W. Oak...yesterday I put my outgoing mail on my mailbox at 7:00 a.m.  At 7:00 p.m. I brought it back into the house as we didn't have mail service yesterday or the postal worker just didn't pick it up. Why do we not get mail until six or seven in the evening, understand that this is a busy time of the year....but really. Please let your postal worker know that we would like to have our out going mail picked up.....Thx. F.M. Bland


Well today I put mail in my box to go, put the flag up, mailman drove by at full speed never even stopped, this is not the first time this has happened, something needs to be done stop and pick up the mail, now I know why the post office is going bust , I guess I’ll just start paying on line. 🤬🤬🤬


Sent out Certified Mail via a long term employee (I asked how long he had been there- 5 years), who reviewed, corrected and verified all of the addresses concerned. Then 6 of the 9 were returned for 'no receptacles' even though I have a picture of said receptacles. After going into the facility to question this return, the Post Master called into Buellton to inquire. Both the Post Master in Lompoc and Buellton kept reiterating 'they know how to do their jobs', but I was told the addresses were: supposed to be in Gaviota, were the responsibility of the Goleta PO (???), had the wrong city and zip code, and then that the 'receptacles' (labeled with addresses, that also appear of google maps) aren't actually used for mail and are decorative??????. They finally settled on that the Buellton PO 'does not deliver anywhere on HWY 101'. Not to be rude, but if you fail this hard, maybe you actually don't know how to do your jobs.


My son and I have waited all day for his birthday package, which never arrived. We have had our front door open most of the day. Online through ups it says due to weather the package is delayed but will arrive by 8pm. So I call ups to track the package and am told that the lompoc post office tried delivering it but due to animal interference, it was not delivered. Don't really know if I believe this story due to us being here waiting all day. Not very happy right now.

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